如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
PK54 DPA-6S 1ML/200MG REVERSIBLE SPE
20mL空柱管
MTO-DISCOVERY DSC-WCX SPE-96 WP, 25MG
PK100 1ML EMPTY FRITTED SPE TUBES
SPE试管, PK12
Envi-Florisil SPE小柱, PK1
酸性氧化铝小柱填料M,100G
LC-CN SPE小柱,500mg/3ml
DISCOVERY DSC-18 PK/30 6ML TUBE 500MG
OEM-EMPTY PURGE TRAP W/FITTINGS, ENCON